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Every emerging fund manager starts with Google Sheets or Excel. It makes sense — they're free, flexible, and familiar. We built Archstone because we hit the exact moment where spreadsheets stopped working. You'll know that moment when you get there. Maybe you're there now.
Let's be honest about when spreadsheets are the right tool.
Every GP hits these. The question isn't if — it's how many you recognize.
If you've ever rebuilt a quarterly report from three different tabs...
and spent a full Saturday reconciling numbers that should match but don't — you know the feeling. Your LP letter says one return number. Your portfolio tab says another. The cap table sheet has a third. You send the letter anyway and pray nobody cross-references.
If you've ever found a formula error after hitting send...
on a capital call notice or LP update — that cold dread in your stomach is universal. A broken VLOOKUP or a hardcoded cell that didn't update. Now you're sending a correction email to the people whose trust you need most.
If an LP has ever asked "do you have a portal?"...
and you said "we'll have that set up soon" while knowing full well you meant a Google Drive folder — you felt the gap. Your LP also invests in funds that give them a branded login, real-time dashboards, and secure document access. You gave them a shared folder link.
If you've ever worried about who can see your LPs' personal information...
in that spreadsheet — SSNs for KYC, bank account numbers for distributions, commitment amounts that are nobody else's business — you already know a Google Sheet with "anyone with the link" permissions isn't the answer.
If you've ever lost half a day to version conflicts...
because your co-GP was editing the same sheet, or because someone sorted column A without selecting the rest of the row and now half your LP data is mismatched — you've felt the ceiling. What worked for two people and five LPs becomes a liability at three people and fifteen LPs.
If you've ever spent 10+ hours on a single quarterly cycle...
pulling metrics from founders via email, manually entering them into your tracking sheet, building the portfolio summary, writing the LP letter, generating individual capital account statements, then emailing them one by one — you're not managing a fund. You're doing data entry.
Spreadsheets are free. Your time isn't. Here's what fund administration looks like in a typical quarter when you're doing it manually.
| Manual Task | Hours | Frequency |
|---|---|---|
| Quarterly LP report compilation | 10 hrs | per quarter |
| Manual portfolio metric collection | 5 hrs | per quarter |
| Capital call calculations & notices | 3 hrs | per call |
| Ad-hoc LP data requests | 2 hrs | per month |
| Deal pipeline updates & tracking | 3 hrs | per month |
| Compliance deadline tracking | 2 hrs | per month |
| Document organization & sharing | 2 hrs | per month |
| Quarterly total | 45 hrs | per quarter |
At an opportunity cost of $300/hour for GP time, that's
$13,500 per quarter
spent on work that Archstone automates for $297/month.
A fair look at what each approach gives you — and where the gaps are.
| Capability | Archstone | Spreadsheets |
|---|---|---|
| LP Portal with Branded Login | Built-in | Not possible |
| Secure Document Sharing | Encrypted data room | Google Drive links |
| Quarterly Report Generation | One-click with AI | Manual copy-paste |
| Capital Call Calculations | Automated pro rata | Manual formulas |
| Deal Flow Pipeline | Visual kanban + tracking | Tab or separate sheet |
| Cap Table Management | Scenario modeling built-in | Complex formulas |
| Portfolio Metric Collection | Founder self-serve portal | Email + manual entry |
| Compliance Calendar | Automated reminders | Calendar app / memory |
| Audit Trail | Full activity log | Edit history (limited) |
| Role-Based Access Control | GP / LP / Founder roles | Share or don't share |
| LP Communication Tracking | Open rates + history | None |
| AI-Powered Operations | Archie handles workflows | None |
| Document View Analytics | Per-page, per-viewer | None |
| Multi-Fund Support | Unified dashboard | More tabs |
| Starting Price | $297/mo | $0 |
Same workflows. Completely different experience.
With spreadsheets
Open portfolio tracking sheet. Email 12 founders asking for updates. Wait. Follow up. Manually enter data. Cross-reference with cap table sheet. Write LP letter in Google Docs. Generate individual statements. Email each LP separately. Total: 2 weeks.
With Archstone
Founders submit metrics through their portal. Archie pulls portfolio data, flags anomalies, drafts your LP letter. You review, edit, and send — all from one screen. Total: 2 hours.
With spreadsheets
Add row to LP tracking sheet. Create Google Drive folder. Upload subscription docs. Email login info. Manually calculate pro rata for next capital call. Hope the formulas still work.
With Archstone
Add LP in Archstone. They get a branded portal login, secure document access, and automated capital call calculations. Their commitment flows through every downstream report automatically.
With spreadsheets
Open three sheets. Try to remember which has the latest data. Realize the Q3 metrics were never entered. Scramble to compile something presentable. Reply 48 hours later with a PDF you made in Canva.
With Archstone
"Let me send you a link to your portal — everything's up to date." They log in and see it themselves. Response time: 30 seconds.
With spreadsheets
Create new tab in deals sheet. Add company info. Track notes in a Google Doc. Save the deck somewhere in Drive. Lose track of which version of the financial model you reviewed. No audit trail of your IC discussion.
With Archstone
Deal lands in your pipeline with all docs attached. Archie summarizes the deck, flags key metrics, and tracks your team's notes. Everything lives in one place with full history.
Most managers migrate gradually. Here's a common path.
Import your LP list and fund details
Upload your LP spreadsheet. Archstone maps columns automatically. Your LPs get portal access immediately.
Move your data room and documents
Drag and drop your fund documents. Replace Google Drive links with secure, trackable shareable links.
Set up portfolio tracking
Import portfolio companies. Send founders their metric collection portal. No more email-and-enter.
Run your first quarterly report through Archstone
This is the moment it clicks. What used to take 2 weeks takes an afternoon. You'll wonder why you waited.
Honestly, maybe. If you're in the first three months of Fund I and still figuring out your fund structure, spreadsheets are fine. The best time to switch is when you notice the manual work starting to eat into your deal sourcing time — usually around 8-10 LPs or when you need to send your first quarterly report. That said, starting with Archstone from day one means you never have to migrate data later.
Yes. We built the import specifically for this use case — because we know exactly what a typical fund tracking spreadsheet looks like (we used one for two years). You can import LP lists, portfolio company data, and deal pipeline from CSV or Excel. Most managers are fully migrated within an afternoon.
You probably will, and that's fine. Spreadsheets are still great for one-off modeling, scenario analysis, and quick calculations. Archstone doesn't replace every spreadsheet — it replaces the operational ones that are holding you back. The portfolio tracking sheet, the LP management sheet, the deal pipeline sheet, the capital call calculator. Keep your models in Excel. Run your fund in Archstone.
Google Sheets access control is binary: someone either has the link or they don't. Archstone uses role-based permissions (GP, LP, Founder each see only what they should), end-to-end encryption, SOC 2 compliant infrastructure, and a full audit trail of every access and change. Your LPs' sensitive financial data — SSNs, bank details, commitment amounts — deserves more than a shared spreadsheet.
Spreadsheets are free in dollars but expensive in time. If you're spending 15+ hours per quarter on manual reporting, metric collection, and LP communications — that's GP time worth $200-500/hour you could spend sourcing deals, supporting founders, or raising capital. Most managers recoup the cost of Archstone in the first quarterly cycle just from time saved.
Archie is an AI operations layer that works across all your fund data. Tell it "send a capital call to all committed LPs" and it calculates each LP's pro rata share, drafts the notices, and queues them for your review. Ask it "how's the portfolio performing this quarter" and it pulls real-time metrics, flags companies with declining runway, and drafts the relevant section of your LP letter. It's the difference between operating your fund and administrating it.
You can export everything from Archstone at any time — LP data, portfolio metrics, deal pipeline, documents. No lock-in. We don't hold your data hostage. But we've never had a manager go back to spreadsheets once they've switched. The workflow difference is too significant.
No. LPs log into a clean, simple portal — it's read-only for them. They see their documents, reports, and capital account statements. No training required. Most LPs actually prefer it to getting emailed PDFs because they can access everything in one place whenever they want.
No pressure. No judgment. You'll know the right time — it's usually when the quarterly report starts taking longer than the LP meetings themselves. 14-day free trial, no credit card required.